[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-page-zh-er-he-liang":3,"grammar-exercises-by-page-01a0e1ad-b510-7d24-8e6a-1b5654309771":299,"exercise-list-path-zh-none":314},{"id":4,"title":5,"slug":6,"seoDescription":7,"content":8,"language":9,"level":10,"displayOrder":11,"grammarTopics":12,"createdAt":19,"updatedAt":20,"vocabularyLists":21,"primaryTopicHub":296,"readyImages":298},"01a0e1ad-b510-7d24-8e6a-1b5654309771","“二”和“两”","er-he-liang","分清汉语中二和两的常见用法：数数、读电话号码和说二十、十二时用二；说两个人、两本书等数量时通常用两。通过买东西、说时间和日期的简单例句，比较两点和二月、两个月的不同，认识二十二个人不能说成二十两个人，了解二百和两百都可以说，并用表格和小结帮助选择合适的说法，避免把所有的二都换成两。","说数字“2”，什么时候用**二**，什么时候用**两**？数数、读号码和说有几个东西，用法不一样。下面也看看时间、日期里的用法，以及“二十二”和“二百”里的“二”。\n\n## 1. 数数和读号码：用“二”\n\n数数时，说**二**，不说“两”。读电话号码里的数字“2”，也用**二**。\n\n:::example\n- 一、**二**、三、四、五。\n- 电话号码里有两个“2”：这两个数字都读**二**。\n:::\n\n**十二、二十、二十二**里的“二”，都不能换成“两”。\n\n说顺序时，用**第二**，不说“第两”，如**第二课、第二天**。**第二天**说的是第几天，**两天**说的是多长时间。\n\n## 2. 说有几个：通常用“两”\n\n说有几个人、几本书时，通常用**两**。“个、本、杯”这样的词叫量词。\n\n常用的说法是：**两＋量词＋东西或人**。\n\n| 量词 | 说法 | 例句 |\n| --- | --- | --- |\n| 个 | **两个人** | 家里有两个人。 |\n| 本 | **两本书** | 我有两本书。 |\n| 杯 | **两杯水** | 请给我两杯水。 |\n\n说年龄时，说**两岁**，如：我妹妹两岁。\n\n:::warning\n说数量“2”时：\n\n✓ 我买了**两个**苹果。\n\n✗ 我买了**二个**苹果。\n\n这里要用“两”。但是，数量是“22”时，要说**二十二个苹果**，不能说“二十两个苹果”。\n:::\n\n## 3. 时间和日期：看后面的词\n\n**两点**说的是时间；**二月**是一个月份；**两个月**说的是多长时间。\n\n| 想说什么 | 说法 | 例句 |\n| --- | --- | --- |\n| 几点 | **两点** | 现在是下午两点。 |\n| 几月 | **二月** | 我的生日在二月。 |\n| 几号 | **二号** | 今天是五月二号。 |\n| 多长时间 | **两个月** | 我在这里住了两个月。 |\n| 多长时间 | **两天** | 我想在北京玩两天。 |\n\n:::example\n- 现在是**两点二十分**。\n- 今天是**二月二号**。\n- 我每天学习**两个小时**。\n:::\n\n:::tip\n记住这一组：**二月**是几月，**两个月**是多长时间。这里的“个”很重要。\n:::\n\n## 4. “百、千、万”前面怎么说\n\n“200”可以说**二百**，也可以说**两百**。\n\n:::example\n这本书有**二百页**。\n\n这本书有**两百页**。\n\n这两句话说的页数一样。\n:::\n\n说“2000”和“20000”时，口语中更常用**两千、两万**，也可以说“二千、二万”。\n\n:::example\n- 这台电脑**两千块**。\n- 这个地方有**两万人**。\n:::\n\n:::note\n“百”前面可以用“二”或“两”，但“十”前面用“二”：说**二十**，不说“两十”。\n:::\n\n## 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